
html, body {
  width: 100%;
  height: 100%;
  background: #fff;
}

body { font-family: "PingFang-SC-Regular",Helvetica,Tahoma,Arial,"Microsoft YaHei","WenQuanYi Micro Hei",sans-serif; }
a { color: #666; }
a:hover { opacity: 0.7; }

.g-clearfix:after {
  display: block;
  content: ' ';
  clear: both; }

.g-noselect {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none; }

.header {
	background-color: #434b57;
    height: 64px;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    font-size: 14px;
    color: #fff;
    z-index: 3;
}
.header ul {
	float: right;
    margin-right: 105px;
    height: 64px;
    line-height: 64px;
}
.header li {
	float: left;
    margin-left: 32px;
    font-weight: 100;
    font-size: 14px;
    display: list-item;
    cursor: pointer;
    color: #fff;
    list-style: none;
}
.header li a { color: #fff; }

.logo {
	cursor: pointer;
    width: 230px;
    line-height: 64px;
    font-size: 20px;
    color: #fff;
    float: left;
    margin-left: 32px;
    font-weight: 100;
}

.menu {
	z-index: 2;
	background-color: #fff;
    height: 100%;
    box-sizing: border-box;
    padding-top: 102px;
    border-right: 1px solid #e9ecf2;
    position: absolute;
    left: 0;
    top: 0;
    overflow: auto;
}
.menu h1 { font-size: 30px; color: #333333; font-weight: 500; padding: 8px 16px; margin-bottom: 16px; }
.menu h2 { font-size: 18px; color: #333333; font-weight: 500; padding: 8px 16px 0; }
.menu ul { padding: 8px 0 8px 24px; }
.menu li { font-size: 14px; color: #222; line-height: 24px; position: relative; }
.menu li ul { padding: 8px 16px; }
.menu a.hot {
  font-weight: 900;
  color: #000;
}

.content {
	width: 100%;
	height: 100%;
	box-sizing: border-box;
	padding-top: 114px;
  position: relative;
}
.anchor {
  box-sizing: border-box;
  z-index: 1;
  text-indent: 32px;
  font-size: 14px;
  position: absolute;
  top: 64px;
  width: 100%;
  background-color: #fff;
  left: 0;
  line-height: 50px;
  height: 50px;
  box-shadow: 0 4px 4px -4px hsla(0,0%,58.8%,.3);
}
.chapter-list {
  position: absolute;
  top: 134px;
  right: 20px;
  bottom: 0;
  overflow: auto;
  width: 250px;
  box-sizing: border-box;
  padding-left: 60px;
  z-index: 1;
  background-color: #fff;
}
.chapter-title, .chapter-item {
  line-height: 2;
  color: #000;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 20px;
  cursor: pointer;
}
.chapter-title {
  font-weight: 600;
  margin-bottom: 10px;
}
.chapter-item:hover {
  color: #0073eb;
}
.readme {
	width: 100%;
	height: 100%;
	box-sizing: border-box;
	padding: 32px 260px 32px 32px;
	overflow: auto;
	font-size: 14px;
	color: #333;
}
.readme img {
  cursor: zoom-in;
}

.zoom-img {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.8);
  z-index: 5;
  display: none;
}
.zoom-img .source-img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  cursor: zoom-out;
}
.zoom-img .source-btn {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translate3d(-50%,0,0);
  padding: 8px 20px;
  border-radius: 20px;
  border: 1px solid #fff;
  background-color: rgba(0,0,0,.4);
  font-size: 15px;
  color: #fff;
  text-decoration: none;
}


